57 results about "Vestibule" patented technology

The invention discloses an energy-saving door bucket control system which comprises a door bucket defined by glass, a first movable door (D1) and a second movable door (D2) are arranged on the two sides, close to the outdoor space, of the door bucket respectively, a third movable door (D3) and a fourth movable door (D4) are arranged on the two sides, close to the indoor space, of the door bucket respectively, and the first movable door (D1) corresponds to the third movable door (D3). The second movable door (D2) corresponds to the fourth movable door (D4); a first electric sliding door (M1) and a second electric sliding door (M2) which are distributed in a staggered mode are further sequentially arranged in the door bucket, a first channel (R1) is formed between the third movable door (D3) and the first electric sliding door (M1), a second channel (R2) is formed between the first electric sliding door (M1) and the second electric sliding door (M2), and a third channel (R3) is formed between the second electric sliding door (M2) and the second movable door (D2). The invention has the characteristic of greatly reducing the energy consumption of the air conditioner in winter and summer so as to realize the energy-saving purpose.

The invention discloses a smart city planning method and system based on digital twinning, relates to the technical field of city planning, and solves the problems that the scheme is not feasible due to dependence on manual interpretation of regulation texts, lack of automatic generation and matching of index constraint lists and possible neglect of key constraint conditions in planning suggestions, and meanwhile, the scheme is high in subjectivity and low in cost. And a unified quantitative model is lacked. Through the NLP technology, planning suggestions and regulation terms are compared in real time, conflict indexes are automatically marked, planning conditions and preliminary index calculation results are combined, the generated project planning suggestions strictly follow a policy framework, and manual interpretation errors or violation risks are avoided. A collaborative quantitative evaluation model of the single building and the regional landscape is established, and the landscape effect of the planning suggestion is evaluated from the dimensions of spatial layout, visual vestibule, skyline, color coordination and the like. The fusion degree of the project and the surrounding environment is visually reflected through quantitative scoring, and the deviation of subjective evaluation is avoided.

The utility model discloses a linkage vestibule cabinet, and particularly relates to the technical field of vestibule cabinets, the linkage vestibule cabinet comprises a vestibule cabinet body, two infrared sensors are fixedly installed on the vestibule cabinet body, and the two infrared sensors are arranged on the same horizontal plane. The output end of the infrared sensor is connected with an intelligent control module. According to the utility model, the infrared sensor, the WiFi module, the intelligent control module and other structures are arranged, so that user behaviors can be identified through the infrared sensor, the RGB lamp strip and the WiFi module are combined to work cooperatively, automatic switching of light of a hallway and a living room in a family is realized, and when it is detected that a user enters and exits, the intelligent control module is turned on and off. The system not only can intelligently adjust the light brightness according to the state of a user, but also can display the current date, time and local weather conditions on the intelligent display screen, and in addition, the actual use effect of the system is ideal.

The present application relates to the technical field of building concrete production, in particular to an automatic material scraping and dust removing device in a vestibule of a mixing station. A dust collecting mechanism and a driving structure connected with a first gear transmission are arranged in a box. A dust blocking plate is arranged on the bottom surface of the vestibule cavity and located on one side of the tooth belt close to the loading end of the vestibule. A dust falling port is arranged on the bottom surface of the vestibule cavity and located between the dust blocking plate and the tooth belt. A dust collecting box is arranged at the bottom of the vestibule and below the dust falling port, and the dust collecting box is connected with the dust collecting mechanism. Part of the scraped material is collected by the dust collecting mechanism and in the dust collecting box. The part of the scraped material that cannot be collected by the dust collecting mechanism is blocked by the blocking plate and falls into the dust falling port and enters the dust collecting box. The device can scrape the bottom belt of the conveying belt machine, collect the scraped material, combine dust collection and scraping, increase the available space inside the fully enclosed vestibule, and avoid damaging the conveying belt machine.

An example method includes obtaining vestibular biological state data and external sensor data over a period of time. Changes in one or both of the vestibular biological state data and the external sensor data over the period of time are monitored. The changes over time are used to determine a performance of the vestibular system of the recipient based on the changes.

The invention discloses a shallow silo group vestibule pouring support system and a construction method thereof, and the support system comprises a silo unit which comprises a plurality of adjacent shallow silos, the upper parts of the shallow silos are conical surfaces, and the tops of the conical surfaces are provided with cylindrical silo tops; the support unit comprises a transfer frame, a telescopic mechanism, walking wheels, an annular rail, a first fixed pulley and a first sliding rope, the transfer frame is provided with two oppositely-arranged inclined face frames, the telescopic mechanism is installed in the inclined face frames, the multiple sets of walking wheels are installed at the bottom of the telescopic mechanism, and the telescopic mechanism can drive the walking wheels to move between the stretching-out state and the retracting state; an annular rail corresponding to the walking wheels is fixedly arranged on the conical face of the shallow cylindrical silo, the multiple first fixed pulleys are fixedly arranged in the circumferential direction of the silo top at intervals, and the upper portion of the slope frame is connected to the multiple first fixed pulleys in a sleeving mode through first sliding ropes. The construction method effectively solves the technical problems of low efficiency, poor safety and high cost in traditional shallow cylindrical silo group vestibule construction.

A system (100) includes multiple modular hot aisle cooling units (MHACUs) (114) arranged in a series in a data hall (110), each MHACU configured to cool multiple servers (112) in the data hall, the servers arranged in multiple containment modules (802a-802d) within the data hall, each containment module comprising a hot aisle (803). The system also includes multiple vestibules (804a-804b), each connected to the hot aisles of at least two of the multiple containment modules and configured to allow heated air to flow between the hot aisles. The system also includes a pump package (120) configured to provide cooling fluid to the multiple MHACUs. The system also includes at least one computing device (140) configured to control at least one of air throughput, leaving air temperature, or leaving fluid temperature in each of the multiple MHACUs to customize cooling levels to different ones of the multiple containment modules.

1. Name of the product in this design: Training Clothes (Children's Vestibular Training). 2. Purpose of this design: Functional sensory integration training tool, mainly used to stimulate and regulate the vestibular system, helping children improve training clothes caused by vestibular dysfunction. 3. The key design elements of this product are the combination of shape, pattern, and color. 4. The image or photograph that best illustrates the design's key features: the front view. 5. The design for which protection is sought includes color. 6. This design is for a thin product; other views are omitted.

The utility model relates to an improved vestibular controller. The improved vestibular controller comprises a vestibular controller body, at least two terminals, at least two transmission lines and at least two protection assemblies. The at least two terminals are arranged on the rear side of the vestibular controller body, the at least two transmission lines are inserted into the at least two terminals respectively, and the at least two protection assemblies are arranged on the rear side of the vestibular controller body corresponding to the at least two terminals. According to the improved vestibule controller, through the design of the protection assembly, an idle wiring end can be shielded, external dust is effectively prevented from entering the vestibule controller body from the idle wiring end, internal electronic elements are protected against damage, a baffle and a U-shaped buckle in the protection assembly are matched, the wiring end can be shielded in the idle state, and the wiring end can be prevented from being damaged; and a limiting effect can be achieved after the wiring end is connected with the transmission line, the transmission line is prevented from falling off from the interior of the wiring end, and the connection stability is improved.

The application provides a building drawing-based safety exit design examination method and system, which comprises the following steps: obtaining a building drawing plan and identifying a frame, obtaining the number of safety exits according to the frame and determining whether the number of safety exits is greater than or equal to 2, if yes, obtaining and determining whether the distance between two adjacent safety exits is greater than or equal to 5 m, if yes, determining whether there is a 1st floor or a first floor text in the frame according to the frame, if no, obtaining a stairwell door, calculating and determining whether the coincidence degree between the stairwell door and the stairwell is greater than or equal to 0.9, if yes, determining whether there is a vestibule door connected with a walkway space or a corridor space in front of the stairwell, if yes, calculating the coincidence degree between the vestibule door and the vestibule in front of the stairwell, determining whether the coincidence degree between the vestibule door and the vestibule in front of the stairwell is greater than or equal to 0.9 according to the calculation result, and if yes, the safety exit design examination is qualified. The application improves the examination efficiency and reduces the examination cost by using an algorithm to intelligently examine the building drawing scheme.

A condensing heat exchanger system includes a first tube configured to receive a conditioning fluid, a second tube configured to receive the conditioning fluid from the first tube, a first vestibule panel coupled to the first tube, a second vestibule panel coupled to the second tube, and a drain trap assembly directly coupled to the second vestibule panel and configured to collect condensate.

The utility model relates to a non-stop belt vestibule area construction safety isolation protective shed which comprises a plurality of supporting foot stools which are evenly distributed on the two isolation side faces of a belt conveyor and arranged on the ground of a belt vestibule. The first protection plate devices are installed on the two isolated side faces of the belt conveyor and connected to the corresponding supporting foot stands; and the second protection plate device is installed on the isolation top face of the belt conveyor, and the second protection plate device is installed on the first protection plate devices on the two side faces to form a protection shed. Closed construction is carried out in a non-stop belt vestibule area, the safety of constructors and properties is reliably guaranteed, the safety isolation protective shed is simple to disassemble and assemble and can be repeatedly used, and compared with a whole engineering project, construction cost is saved, construction safety is guaranteed, and construction benefit maximization is achieved. And the safety contradiction between vestibule sealing and construction production is thoroughly solved.

The utility model provides a kind of safety shell ring corridor's ventilation system, the safety shell ring corridor's ventilation system includes the first exhaust system, second exhaust system and third exhaust system for gas flow of safety shell ring corridor and safety shell outside. Among them, first exhaust system is set in first fire compartment, second exhaust system is set in second fire compartment, and first fire compartment and second fire compartment are physically separated. By designing two independent and mutually redundant first exhaust system and second exhaust system, for accident condition, collect the gas leakage from inner layer safety shell to safety shell ring corridor and the gas flow in safety shell ring corridor from outer layer safety shell, to reduce the radioactive gas leakage amount in safety shell ring corridor as far as possible, ensure the working stability of entire ventilation system. While third exhaust system maintains the negative pressure in safety shell ring corridor not less than design reference under normal condition.

Provided is an apparatus for stimulating the vestibular system of a user. The apparatus includes a stimulator configured to stimulate the vestibular system and processing circuitry. The processing circuitry is configured to receive sensor data indicating measured electrical potentials in the vestibular system. Further, the processing circuitry is configured to determine, based on the measured electrical potentials, target electrical potentials for the vestibular system. The processing circuitry is additionally configured to control, based on the target electrical potentials, stimulation of the vestibular system by the stimulator.

1. Name of the product in this design: Vestibular gas stimulator. 2. Purpose of this design: To test the balance function of a patient's vestibular system by providing gas with controlled flow and temperature into the ear canal. 3. The key design feature of this product is its shape. 4. Images or photos that best illustrate the design key points: Combined state reference diagram. 5. Other situations requiring explanation: Component 1 is the console, and component 2 is the handle. The two are connected by a flexible hose.

The invention discloses a belt vestibule concrete supporting column protection device which comprises a belt vestibule and further comprises a concrete support connected with the belt vestibule, a protection structure is arranged on the periphery of the concrete support, and the concrete support comprises a concrete supporting column and a base fixedly connected with the concrete supporting column. The concrete supports are located on the two sides of the belt vestibule and arranged at intervals in the pre-laying direction of the belt vestibule, connecting pieces matched with the concrete supports are arranged in the longitudinal direction of the bottom of the belt vestibule, and the connecting pieces are embedded in lower grooves in the end faces of the concrete supports. The connecting piece is embedded in the lower groove of the end face of the concrete support and is fixed through concrete casting molding. And the service life of the belt vestibule supporting column is effectively prolonged, so that the continuous production operation time of the belt vestibule is prolonged, the use efficiency of the belt vestibule is greatly improved, and a foundation is laid for stable production.

A vestibular electrode fixation methodology and device for implantation in a subject is provided. The methodology includes making an opening through both a stapedial footplate and the oval window of the subject, through which the electrode is inserted. The electrode may pass through a flange which contacts the posterior and anterior crus, securely fixing the electrode in a predetermined position so as to stimulate the sensory epithelia in the vestibule. The flange may sit on the stapedial footplate.

The invention discloses an integrated tower type high-rise residential building, which is characterized in that a core tube unit in the integrated tower type high-rise residential building can form three independent fire-fighting front rooms, so that when multiple households share the core tube unit, two evacuation routes which are relatively independent and do not influence each other can be conveniently formed; the three fire-fighting front rooms form a T-shaped layout and are combined with the staircase, the first elevator shaft and the second elevator shaft to form a core tube unit similar to a rectangular plane layout, the layout is compact, redundant public corridors do not exist completely, the area of a public pool is strictly controlled, and extremely high economical efficiency is achieved; the far ends of the three fire-fighting front chambers are all of open structures, that is, the three fire-fighting front chambers are concave corridors in three directions, good natural ventilation and lighting conditions are achieved, the smoke prevention requirement of the fire-fighting front chambers is met, a mechanical pressurization air supply system does not need to be additionally arranged, the investment of mechanical pressurization air supply system engineering is saved, and the later maintenance cost is reduced; economic rationality of buildings is greatly improved, high efficiency, energy conservation and emission reduction are achieved, and the dual-carbon target is

A pet vestibule configured for being attached to a door and to either swing open with the door or to be removably installed so the vestibule can be released from the interior side of the door before the door is opened, and the door can swing freely. The vestibule can then be rolled out of the doorway. The vestibule provides a protected shelter area for pets and animals to come and go into a structure without the need for human assistance, while also inhibiting rain, snow, and other inclement weather from entering the structure through the pet door.

The invention discloses a multi-scene adaptive hanging rail robot system and an arrangement method, and relates to the technical field of inspection robots, the system comprises a rail assembly arranged along an inspection path, the rail assembly covers multiple areas such as a viewing vestibule, a belt conveyor vestibule and a workshop, and multiple fixing modes such as expansion bolt ceiling, welding, combination of customized hanging pieces and U-shaped bolts are adopted; the rail hanging robot can move along the rail, and the height of the lowest point from the ground can be adjusted within the range of 0.7-3.3 m according to scenes; the wireless communication modules are arranged along the track at intervals, the power supply module comprises a sliding contact line and a cable, and the control module is used for coordinating operation of all the parts, so that all-region inspection coverage is realized. According to the arrangement method, through the steps of inspection area determining, track path designing, adaptive fixing mode selecting, via hole setting, base station and power supply facility arranging, robot installing and debugging and the like, it is ensured that the system stably operates in different scenes, diversified inspection requirements are met, and the inspection efficiency and adaptability are improved.

The utility model discloses a kind of for facilities agricultural glass greenhouse's entrance hall mounting structure, comprising: big shed main body, entrance hall group and wind shower group;Entrance hall group includes the first entrance hall and the second entrance hall of adjacent arrangement;Second entrance hall is installed at the entrance of big shed main body;Wind shower group is installed in the first entrance hall. The setting of double entrance hall, through the adjacent structure of first entrance hall outside buffer, second entrance hall inside transition, forms the transition of outside environment→first buffer cavity→second buffer cavity→greenhouse interior, makes hot air direct convection, makes door area heat exchange efficiency reduce, the setting of three-stage switch door, first switch door controls outside, second switch door separates buffer cavity, third switch door is connected greenhouse, progressive opening and closing logic, further avoid the defect of door leakage heat.

The utility model discloses a novel rotary vestibular function detector, including the barrel base, the barrel base: its upper surface rotation is connected with the barrel, and the barrel is stainless steel edge -lined barrel, and the rear side inner wall middle part of barrel is equipped with the visual strip, and the front surface of barrel base is equipped with the support frame, and the mouth shape frame bottom wall of support frame is equipped with the chin support, and the mouth shape frame upper end of support frame is equipped with the forehead support, and the rear side middle part of barrel is rotatably connected with the cylinder through the bearing, and the outer arc surface of cylinder is hung with the positioning top through the lifting rope, and the lifting rope is installed in cooperation with the scale line of the rear side of barrel, and the novel rotary vestibular function detector, through the change of the base four -wheel support barrel rolling to the track type, avoids the displacement, the slippage phenomenon such as slipping of cylinder in the process of rotating, changes chin support to chin forehead support integration, avoids the friction surface in the process of barrel rotating, increases the comfort degree of the measured personnel, and the head of the measured personnel is positioned conveniently and quickly.

Composition for a polyamide-based multilayer structure usable as a card. The present invention relates to a composition comprising a polyamide matrix predominantly composed of at least one polyamide having a C / N ratio greater than or equal to 8 and 5 to 20% by weight of a reinforcing filler having an aspect ratio between 2 and 9. The invention also relates to a method for preparing a film of said composition. The invention further relates to a structure that can be used as a data-carrying card, such as a card to secure an electronic identity, a bank card, an identity card, a smart card, a card to control access to a space, such as a building, a room, an entry vestibule, an elevator, a storage space such as a cabinet, a drawer, a safe, or a card to control networks and computers.

A vestibular function improvement device 1 for generating a sound stimulus to improve the vestibular function of the inner ear, wherein the frequency of the sound stimulus changes over time.

A method, system, and computer program product are provided. Fan speed is determined for one or more air conditioning unit (ACU) fans and stored to computer memory in response to detecting a request for authorized entrance to the modular data center. ACU fans are adjusted in preparation to deploying retractable baffles that, when deployed, form a temporary vestibule within a space of the modular data center. The retractable baffles are deployed to form the temporary vestibule within the space of the modular data center. Computing resources in the modular data center are shielded from contaminant air that enters the temporary vestibule when the external door is open. The external door is unlocked to allow user entrance to the temporary vestibule. When the external door closes, air is purged from the temporary vestibule. Retractable baffles are retracted. The fan speeds are restored from the computer memory.

The invention discloses an open pit side slope overhead steel vestibule decomposition and combined installation construction method which comprises the steps that a side slope step platform channel and hoisting conditions are surveyed, an operation platform meeting transportation and hoisting machinery passing is selected, a long-distance overhead steel vestibule is decomposed into a plurality of single portals and connecting beams, the distance between the single portals is smaller than or equal to 6 m, and the distance between the single portals is smaller than or equal to 6 m; corresponding portal foundations are additionally arranged, a hoisting machine with the tonnage smaller than or equal to 130 t is adopted, the single portals are sequentially hoisted, positioned and fixed, connecting beams are installed in the air to connect the adjacent single portals, a vestibule frame is expanded section by section, longitudinal secondary beams and platform plates at the bottom of the vestibule are installed, and wall face purlines and roof purlines are installed. According to the construction method, the overhead vestibule is determined to be decomposed through on-site detailed investigation and vestibule structural form analysis, the overhead long-section vestibule is decomposed into a portal and connecting beam form, the structural form is simple, the weight of components is light, integral combination can be achieved after single components are installed, component transportation and hoisting operation is facilitated, and the construction efficiency is improved. And hoisting machinery can be selected more flexibly.

The application discloses an outdoor elevator window-enclosed corridor and belongs to the technical field of corridors. The outdoor elevator window-enclosed corridor comprises a window-enclosed keel, wherein the window-enclosed keel is composed of a window-enclosed vertical keel, a window-enclosed horizontal keel, a window-enclosed horizontal header keel and a window-enclosed horizontal middle header keel. Glass mounting port one and glass mounting port two are arranged on the window-enclosed keel to respectively mount upper and lower glass and middle glass, form a large-area light-transmitting surface, directly replace a continuous solid wall of a traditional corridor, greatly improve the natural light transmittance, and avoid monotony through segmented arrangement of the upper and lower glass and the middle glass. A window mounting port is reserved in the middle of the window-enclosed keel, a sliding sash frame is embedded, and the opening angle and amplitude of the sliding sash are controlled through a sliding sash telescopic rod assembly. After the sliding sash is opened, a controllable ventilation path is formed, air convection in the corridor is promoted, high-temperature and high-humidity air in summer is prevented from being retained, a keel cover plate is fixed at the rear side of the window-enclosed keel, and the wind pressure resistance of the overall structure is improved.

The embodiment of the invention provides a material heat preservation method and device.The method comprises the steps that feeding is conducted on a first heat preservation vestibule, and first occupation information of materials in the first heat preservation vestibule is obtained; feeding of a second heat preservation vestibule is controlled according to the first occupying information, and second occupying information of materials in the second heat preservation vestibule is obtained; feeding of a first heat preservation vestibule is controlled according to the second occupation information, and first occupation information of materials in the first heat preservation vestibule is obtained; and discharging of the first heat preservation vestibule and / or the second heat preservation vestibule is controlled according to the first occupying information and / or the second occupying information, so that discharging meets the heat preservation requirement. The method improves the production rhythm and yield.

The invention discloses a vestibule structure with rolling supports and a mounting method.The vestibule structure comprises a vestibule steel support and a steel truss vestibule structure erected on the top of the vestibule steel support, and the vestibule steel support is connected with a ground concrete foundation through embedded parts; the steel truss vestibule structure is formed by splicing an upper steel beam supporting frame, a lower steel beam supporting frame and two side steel trusses, and the top of one side of the vestibule steel support is flexibly connected with the bottom of one side of the steel truss vestibule structure through a rolling support. The top of the other side of the vestibule steel support is rigidly connected with the bottom of the other side of the steel truss vestibule structure, and the moving direction of the rolling support is kept consistent with the length direction of the steel truss vestibule structure. The vestibule structure has the advantages of being light in self weight, large in span, small in occupied area, high in industrialization degree, high in anti-seismic performance and short in construction period.

The invention relates to the technical field of pit steel vestibules, in particular to an open pit slope steel vestibule portal and an installation and construction method thereof. According to the technical scheme, the device comprises a transverse supporting frame, and corresponding vertical supporting frames are arranged at the two ends of the transverse supporting frame. Through cooperation of the vertical supporting frames, the transverse supporting frames, the mounting bottom plate, the motor and other structures, the steel through veranda portal is designed in a modular mode, and during mounting, the rotating grooves of the mounting bottom plate are matched with the rotating blocks of the vertical supporting frames, so that the bottom ends of the pair of mounted vertical supporting frames are kept parallel and located on the same axis, and the mounting efficiency is improved. And then the vertical supporting frame is locked through the insertion block of the inclined supporting plate, so that the vertical supporting frame can adapt to different abrupt slope surfaces, and a large number of hard rock platforms do not need to be trimmed. And finally, the motor drives the screw rod to drive the U-shaped clamping block to be accurately butted and fixed with the positioning plate of the transverse support frame, and the installation can be completed without a special hoisting platform. And therefore, the installation convenience is improved, and time and labor are saved in the installation process.